MiTAC W190 User manual

User’s Manual
Notebook Personal Computer
(With Intel WM3945ABG WLAN Module & BILLIONTON
GUBTCR42M Bluetooth Module )
Model：W190
MITAC Technology Corporation
(February 2008)

TRADEMARKS
All brand and product names are trademarks or registered trademarks of their
respective companies.
NOTE
The information in this manual is subject to change without notice.

ENERGY STAR®is a government program that offers businesses and
consumers energy-efficient solutions, making it easy to save money while
protecting the environment for future generations.
Please reference ENERGY STAR®related information from
www.energystar.gov.
As an ENERGY STAR® Partner, MiTAC Technology Corporation has
determined that this product meets the ENERGY STAR®guidelines for
energy efficiency.
An ENERGY STAR®qualified computer uses 70% less electricity than
computers without enabled power management features.
Earning the ENERGY STAR®
zWhen every home office is powered by equipment that has earned the
ENERGY STAR®, the change will keep over 289 billion pounds of
greenhouse gases out of the air.
zIf left inactive, ENERGY STAR®qualified computers enter a
low-power mode and may use 15 watts or less. New chip
technologies make power management features more reliable,
dependable, and user-friendly than even just a few years ago.
zSpending a large portion of time in low-power mode not only saves
energy, but helps equipment run cooler and last longer.
zBusinesses that use ENERGY STAR®enabled office equipment may
realize additional savings on air conditioning and maintenance.

zOver its lifetime, ENERGY STAR®qualified equipment in a single
home office (e.g., computer, monitor, printer, and fax) can save
enough electricity to light an entire home for more than 4 years.
zPower management (“sleep settings”) on computers and monitors can
result in much savings annually.
Remember, saving energy prevents pollution
Because most computer equipment is left on 24 hours a day, power
management features are important for saving energy and are an easy way
to reduce air pollution. By using less energy, these products help lower
consumers’ utility bills, and prevent greenhouse gas emissions.

i
Table of Contents
Preface ........................................................................................v
Notational Conventions.......................................................vi
Chapter 1 Getting Started...................................................1-1
Getting the Computer Running ............................................ 1-2
Unpacking ........................................................................ 1-2
Connecting to AC Power ................................................. 1-2
Opening and Closing the Cover ....................................... 1-4
Turning On and Off the Computer................................... 1-4
Taking a Look at the Computer............................................ 1-6
Right-Side Components ................................................... 1-6
Left-Side Components ..................................................... 1-7
Rear Components ............................................................. 1-8
Front Components............................................................ 1-9
Bottom Components....................................................... 1-10
Top-open Components ................................................... 1-11
Where to Go from Here...................................................... 1-14
Chapter 2 Operating Your Computer.................................2-1
Starting and Stopping the Computer .................................... 2-2
Starting the Computer ...................................................... 2-2
Stopping the Computer .................................................... 2-2
Using the Keyboard.............................................................. 2-4
Typewriter Keys............................................................... 2-4
Cursor-Control Keys ........................................................ 2-4
Numeric Keypad .............................................................. 2-5
Function Keys .................................................................. 2-5
Fn Key.............................................................................. 2-5

ii
Hot Keys .......................................................................... 2-5
Using the Touchpad ............................................................. 2-7
Configuring the Touchpad ............................................... 2-8
Using the Touchscreen (Optional) ....................................... 2-9
Using the Hard Disk Drive................................................. 2-10
Using the Video Features ................................................... 2-11
Configuring the Display Modes ..................................... 2-11
Using the Audio Features................................................... 2-13
Connecting Audio Devices ............................................ 2-13
Using the Communication Features ................................... 2-15
Using the Modem........................................................... 2-15
Using the LAN ............................................................... 2-15
Using the Wireless LAN ................................................ 2-16
Chapter 3 Managing Power ................................................3-1
AC Adapter .......................................................................... 3-2
Battery Pack ......................................................................... 3-3
Charging the Battery Pack ............................................... 3-3
Checking the Battery Level.............................................. 3-5
Replacing the Battery Pack .............................................. 3-5
Battery Low Signals and Actions..................................... 3-9
Power Management............................................................ 3-11
Hibernation..................................................................... 3-12
Power-Saving Tips ............................................................. 3-13
Chapter 4 Expanding Your Computer ...............................4-1
Connecting an External Monitor .......................................... 4-2
Connecting a Serial Device .................................................. 4-3
Connecting a USB Device.................................................... 4-4
Using PC Cards .................................................................... 4-5
CardBus Support .............................................................. 4-5
Inserting and Removing a PC Card.................................. 4-5
Using the Port Replicator (Optional).................................... 4-7
System Memory Upgrade..................................................... 4-8

iii
Chapter 5 Using BIOS Setup ..............................................5-1
When and How to Use BIOS Setup ..................................... 5-2
When to Use..................................................................... 5-2
Starting BIOS Setup......................................................... 5-2
Moving Around and Making Selections .......................... 5-3
Main Menu ........................................................................... 5-4
Advanced Menu ................................................................... 5-5
Security Menu ...................................................................... 5-6
Boot Menu............................................................................ 5-7
Exit Menu............................................................................. 5-8
When and How to Use the System Recovery Feature.......... 5-9
When to Use..................................................................... 5-9
Starting System Recovery ................................................ 5-9
Chapter 6 Installing Software Drivers................................6-1
How to Use the Driver Disc ................................................. 6-2
Touchscreen Utility.......................................................... 6-5
SATA AHCI Driver ....................................................... 6-10
Chapter 7 Caring for the Computer ...................................7-1
Protecting the Computer....................................................... 7-2
Using the Cable Lock....................................................... 7-2
Using an Anti-Virus Strategy........................................... 7-2
Taking Care of the Computer............................................... 7-3
Location Guidelines ......................................................... 7-3
General Guidelines........................................................... 7-3
Cleaning Guidelines ......................................................... 7-4
Battery Pack Guidelines................................................... 7-4
When Traveling.................................................................... 7-5
Chapter 8 Troubleshooting.................................................8-1
Preliminary Checklist........................................................... 8-2
Solving Common Problems.................................................. 8-3
Battery Problems.............................................................. 8-4
Display Problems ............................................................. 8-4

iv
Hardware Device Problems.............................................. 8-5
Hard Disk Drive Problems ............................................... 8-6
Keyboard, Mouse, and Touchpad Problems .................... 8-7
LAN Problems ................................................................. 8-7
WLAN Problems.............................................................. 8-8
Modem Problems ............................................................. 8-9
PC Card Problems .......................................................... 8-10
Power Management Problems........................................ 8-10
Software Problems ......................................................... 8-11
Sound Problems ............................................................. 8-12
Startup Problems ............................................................ 8-13
Other Problems............................................................... 8-13
Resetting the Computer...................................................... 8-14
Appendix A Specifications ................................................... A-1
Appendix B Regulatory Information .................................... B-1
On the Use of the System.....................................................B-2
Class B Regulations .........................................................B-2
Safety Notices ..................................................................B-3
On the Use of the RF Device................................................B-6
USA and Canada Safety Requirements and Notices........B-6
European Union CE Marking and Compliance Notices ..B-9
电子信息产品有毒有害物质或元素名称及含量标示....B-13

v
Preface
This manual contains information that will help you operate the
computer. It is divided into 8 chapters and 2 appendices.
zChapter 1, Getting Started, takes you through the process of setting
up the computer and identifying its external components.
zChapter 2, Operating Your Computer, tells you how to use the
computer’s components and features.
zChapter 3, Managing Power, provides information on power.
zChapter 4, Expanding Your Computer, provides information on
installing and using peripheral devices.
zChapter 5, Using BIOS Setup, describes the BIOS Setup program
that configures the computer’s BIOS settings.
zChapter 6, Installing Software Drivers, describes how to install the
drivers and utilities supplied with the computer.
zChapter 7, Caring for the Computer, gives you tips in care and
maintenance.
zChapter 8, Troubleshooting, gives solutions to common problems
you may encounter when using the computer.
zAppendix A, Specifications, gives a brief specification of the
computer.
zAppendix B, Regulatory Information, provides regulatory
statements and safety notices on your computer.

vi
Notational Conventions
Throughout this manual, the following conventions are used to
distinguish elements of text.
NOTE: identifies additional information that requires special attention.
CAUTION: identifies important information that, if not followed, may result in loss of
data or damage to the computer.
Keyboard keys are shown in a bold typeset. For example:
Press the Enter key to complete.
When keys are joined by a plus sign (+), press the first key, and, while
keeping the first key down, press the remaining keys, finally release all
the keys. When necessary, keys are also shown in graphics.
A title, command, setup item, or button that you can see on the screen is
shown in boldface. A value or an option that you can select for a setup
item is shown in italic. For example:
Select Power Schemes, set it to Portable/Laptop, and then click
the OK button.

Getting Started 1-1
Chapter 1
Getting Started
Congratulations on purchasing this ruggedized computer.
This chapter first tells you step by step how to get the computer up and
running. You will find instructions for these procedures:
zUnpacking
zConnecting to AC power
zOpening and closing the cover
zTurning on the computer
zTurning off the computer
Then, you will find a section briefly introducing the external components
of the computer. And the last section navigates you to the information you
may need after the computer is ready for use.
CHAPTER

Getting Started 1-2
Getting the Computer Running
This section guides you through the procedures for getting the computer
ready for operation.
Unpacking
After unpacking the shipping carton, you should find these standard
items:
zNotebook computer
zAccessories:
−AC adapter
−AC power cord
−Driver disc
−Touchscreen pen (option)
−External battery charger (option)
−Car adapter/charger (option)
−Vehicle docking (option)
−Office docking (option)
Inspect all the items. If any item is damaged or missing, notify your dealer
immediately.
Keep the shipping carton and packing materials in case you need to ship
or store the computer in the future.
Connecting to AC Power
The computer operates either on the external AC power or internal battery
power. It is suggested that you use AC power when you start up the
computer for the very first time.
CAUTION: Use only the AC adapter included with your computer. Using other AC
adapters may damage the computer.
1. Make sure that the computer is turned off.

Getting Started 1-3
2. Plug the DC cord of the AC adapter to the power connector of the
computer (n).
3. Plug the female end of the AC power cord to the AC adapter and the
male end to an electrical outlet (o).
4. When the AC adapter is connected, power is being supplied from the
electrical outlet to the AC adapter and onto your computer. Now, you
are ready to turn on the computer.
CAUTION:
zWhen you disconnect the AC adapter, disconnect from the electrical outlet first and
then from the computer. A reverse procedure may damage the AC adapter or the
computer.
zWhen unplugging the connector, always hold the plug head. Never pull on the cord.
NOTE: When the AC adapter is connected, it also charges the battery pack. For
information on using battery power, see Chapter 3.

Getting Started 1-4
Opening and Closing the Cover
Open the top cover by pulling the cover latch (bottom part) outward using
your finger, and lifting up the cover. You can tilt the cover forward or
backward for optimal viewing clarity.
Turning On and Off the Computer
Turning On
1. Make sure that the computer is connected to AC power.

Getting Started 1-5
2. Press the power button ( ).
3. Each time the computer is turned on, it performs a Power-On Self
Test (POST), and the operating system such as Windows should start.
Turning Off
To turn off the computer power, use the “Shut Down” command of your
operating system.
NOTE: There are other ways you can stop the computer so that you will be back to
where you left off when you next turn on the computer. (See “Stopping the Computer” in
Chapter 2 for information.)
CAUTION: If you have to turn the computer on again immediately after turning it off,
wait for at least five seconds. Turning the computer off and on rapidly can damage it.

Getting Started 1-6
Taking a Look at the Computer
This section identifies the external components of the computer and
briefly describes the function of each component.
NOTE: Depending on the model you purchased, the appearance of your computer may
not be exactly the same as those shown in this manual.
Right-Side Components
Ref Component Description
nPCMCIA Slot Accepts a PC Card for additional functions.
oRJ-45 Connector Connects the LAN cable.
pRJ-11 Connector Connects the telephone line.
qUSB Port Connects a USB device, such as a flash disk, printer,
digital camera, joystick, and more.

Getting Started 1-7
Left-Side Components
Ref Component Description
nAudio Output
Connector
Connects a set of headphones, external speakers with
amplifier, or an audio recording device.
oMicrophone
Connector
Connects an external microphone.

Getting Started 1-8
Rear Components
Ref Component Description
nUSB Port Connects a USB device, such as a flash disk, printer, digital
camera, joystick, and more.
oVGA Connector Connects an external display monitor.
pSerial Connector Connects a serial mouse or serial communication device.
qPower Connector Connects the AC adapter.

Getting Started 1-9
Front Components
Ref Component Description
nTop Cover Latch Locks the top cover.
oNotched Hole Allows you to hook the computer to the docking station.
pTouchscreen Pen Provides a convenient way to use the touchscreen. Can be
stretched for better grip and handling.
qHandle Provides a convenient way to carry the computer
anywhere.

Getting Started 1-10
Bottom Components
Ref Component Description
nBattery Cover
Latch
Locks the battery pack compartment.
oBattery Pack
Compartment
Inside is the battery pack that supplies power to your
computer when external power is not connected.
pSpeaker Sends out sound and voice from the computer.
qNotched Holes Secures the computer to the docking station.
rExpansion Bus
Connector
Inside is the expansion bus connector for using a Port
Replicator.